Found here are sites whose informational focus covers foundation garments from Ancient World to approximately the 1950s, in western or eastern cultural tradition. Examples include:

- bras and bandeaus
- bust improvers
- corsetry (historic)
- girdles
- hoopskirts or bustles
- pantaloons/bloomers
- sleepwear
- stockings and hosiery
- undershirts or chemises
- underwear (men's or women's)

Sites selling undergarments or sleepwear should submit to the appropriate category in Shopping.

Sites whose information primarily focuses on underwear after the 1950s may consider submitting to the applicable category in Arts instead.